Impact of ageing on mechanical properties of polyamide castings

[摘要] With longer exposure to atmospheric impacts the products lose their properties and the life cycle decreases. Consequently, there is need to determine the material properties after a longer exposure to atmospheric impacts. The paper has...

[学科分类] 工业化学

[关键词] abrasion wear;ageing;friction factor;hardness;impact strength;polyamide 6 + oil;reaction casting;tensile properties